feat.在线安装器，更好的Issue与pull request模板。

2026-06-20 23:54:26 +08:00 · 2026-06-03 00:50:52 +08:00
parent 29bd47986c
commit 28b06031f7
38 changed files with 2976 additions and 123 deletions
--- a/LanDesktopPLONDS.installer/Services/OnlineInstallService.cs
+++ b/LanDesktopPLONDS.installer/Services/OnlineInstallService.cs
@@ -0,0 +1,83 @@
+using LanDesktopPLONDS.Installer.Models;
+using LanMountainDesktop.Shared.Contracts.Privacy;
+
+namespace LanDesktopPLONDS.Installer.Services;
+
+internal sealed class OnlineInstallService(
+    InstallerPlondsClient plondsClient,
+    FilesPackageInstaller packageInstaller,
+    IPrivacyDeviceIdentityProvider privacyIdentity) : IOnlineInstallService
+{
+    private InstallerPlondsCandidate? _latestCandidate;
+
+    public static OnlineInstallService CreateDefault(IPrivacyDeviceIdentityProvider privacyIdentity)
+    {
+        var httpClient = new HttpClient
+        {
+            Timeout = TimeSpan.FromMinutes(20)
+        };
+        var stagingRoot = Path.Combine(
+            Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData),
+            "LanMountainDesktop",
+            "Installer",
+            "PLONDS");
+        return new OnlineInstallService(
+            new InstallerPlondsClient(httpClient, stagingRoot),
+            new FilesPackageInstaller(),
+            privacyIdentity);
+    }
+
+    public async Task<OnlineInstallPackageInfo> CheckLatestAsync(CancellationToken cancellationToken)
+    {
+        var candidate = await plondsClient.FindLatestAsync(cancellationToken).ConfigureAwait(false);
+        _latestCandidate = candidate;
+        return new OnlineInstallPackageInfo(
+            candidate.Manifest.CurrentVersion,
+            candidate.Source.Id,
+            candidate.FilesZipUrl,
+            InstallerPlondsClient.EstimateInstallBytes(candidate.Manifest));
+    }
+
+    public async Task InstallFreshAsync(
+        string installPath,
+        IProgress<InstallerDeployProgress>? progress,
+        CancellationToken cancellationToken)
+    {
+        await InstallFreshAsync(installPath, OnlineInstallOptions.Default, progress, cancellationToken)
+            .ConfigureAwait(false);
+    }
+
+    public async Task InstallFreshAsync(
+        string installPath,
+        OnlineInstallOptions options,
+        IProgress<InstallerDeployProgress>? progress,
+        CancellationToken cancellationToken)
+    {
+        _ = privacyIdentity.GetOrCreateDeviceId();
+        var candidate = _latestCandidate ?? await plondsClient.FindLatestAsync(cancellationToken).ConfigureAwait(false);
+        var package = await plondsClient.DownloadAndPrepareFullPackageAsync(candidate, progress, cancellationToken).ConfigureAwait(false);
+        await packageInstaller.InstallAsync(package, installPath, options, progress, cancellationToken).ConfigureAwait(false);
+    }
+
+    public Task RepairAsync(
+        string installPath,
+        IProgress<InstallerDeployProgress>? progress,
+        CancellationToken cancellationToken)
+    {
+        _ = installPath;
+        _ = progress;
+        _ = cancellationToken;
+        throw new NotSupportedException("Repair is reserved for a later installer version.");
+    }
+
+    public Task UpdateIncrementalAsync(
+        string installPath,
+        IProgress<InstallerDeployProgress>? progress,
+        CancellationToken cancellationToken)
+    {
+        _ = installPath;
+        _ = progress;
+        _ = cancellationToken;
+        throw new NotSupportedException("Incremental update is reserved for a later installer version.");
+    }
+}